Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site brl-tgr.ARPA Path: utzoo!linus!philabs!cmcl2!seismo!brl-tgr!tgr!Margolin@MIT-MULTICS.ARPA From: Margolin@MIT-MULTICS.ARPA (Barry Margolin) Newsgroups: net.mail.headers Subject: Re: Names with spaces Message-ID: <10944@brl-tgr.ARPA> Date: Thu, 23-May-85 01:07:22 EDT Article-I.D.: brl-tgr.10944 Posted: Thu May 23 01:07:22 1985 Date-Received: Fri, 24-May-85 21:42:04 EDT Sender: news@brl-tgr.ARPA Lines: 12 To answer the question that appeared at the end of the original message, X.400 should not have any problems in this respect. X.400 messages are binary data structures, and the protocols between mailer processes are also binary messages. There is no text parsing involved. For instance, rather than having a mailer daemon transmit Character strings are encoded as a type word followed by a length byte followed by the specified number of characters (I am purposely simplifying, leaving out things like the character set identifier). No ambiguity is possible within the protocol (of course, user interfaces are another problem, as they must translate between this form and printed form). barmar